Rhodium on Barium SulfateCAS #: 7440-16-6

Synonyms

 Rh/BaSO4

Molecular Weight: 102.91 

Appearance: Gray pellets or powder

Melting Point: 1966 °C 

Boiling Point: 3727 °C 

Density: 12.41 g/cm3 

Solubility in H2O: N/A 

Poisson's Ratio: 0.26 

Young's Modulus: 380 

GPa Vickers Hardness: 1246 MPa 

Tensile Strength: N/A 

Thermal Conductivity: 1.50 W/m/K 

Thermal Expansion: (25 °C) 8.2 µm·m-1·K-1 

Electrical Resistivity: 43.3 nΩ ·m (20 °C) 

Electronegativity: 2.2 

Paulings Specific Heat: 0.0583 

Cal/g/K @ 25 °C 

Heat of Fusion: 26.59 kJ/mol 

Heat of Vaporization: 494  kJ/mol

Health & Safety Information

 Signal Word: N/A 

Hazard Statements: N/A 

Hazard Codes: N/A 

Risk Codes: N/A 

Safety Statements: N/A 

RTECS Number: N/A 

Transport Information: N/A 

WGK Germany: nwg

Chemical Identifiers

 Linear Formula: Rh/BaSO4 

Pubchem CID: 23948 

MDL Number: MFCD00011201 

EC No.: 231-125-0 

Beilstein/Reaxys No.: N/A 

SMILES: [Rh] 

InchI Identifier: InChI=1S/Rh 

InchI Key: MHOVAHRLVXNVSD-UHFFFAOYSA-N

 Packing of Standard Packing: 

Typical bulk packaging includes palletized plastic 5 gallon/25 kg. pails, fiber and steel drums to 1 ton super sacks in full container (FCL) or truck load (T/L) quantities. Research and sample quantities and hygroscopic, oxidizing or other air sensitive materials may be packaged under argon or vacuum. Solutions are packaged in polypropylene, plastic or glass jars up to palletized 724 gallon liquid totes Special package is available on request.